ARB BASE Rack Universal Wind Deflector

The ARB BASE Rack Wind Deflector is a purpose-engineered aerodynamic accessory designed exclusively for the ARB BASE Rack roof rack system. Built to combat the wind noise and aerodynamic turbulence inherent to open roof rack designs, this deflector delivers a noticeably quieter cabin experience whether you're hauling gear on the highway or heading into the backcountry.

Constructed from press-formed aluminum with a durable powder-coat finish, the wind deflector's profile is shaped to reduce vortex shedding — the aerodynamic phenomenon responsible for most roof rack wind noise — redirecting airflow cleanly up and over rooftop cargo. The press-form construction also delivers the structural rigidity and long-term resilience ARB products are known for, standing up to UV exposure, corrosion, and all-weather use.

Key Features:

• Significantly reduces wind noise — engineered to minimize vortex shedding effects common with open roof rack systems
• Press-formed aluminum construction — provides rigidity, structural strength, and effective aerodynamic noise reduction
• Durable powder-coat finish — resists corrosion, UV exposure, and the elements for long-term performance
• Pre-cut light bar slots — allows easy integration of front-mounted roof rack light bars without modification or removal of the deflector
• Direct-fit for ARB BASE Rack — mounts cleanly to the underside of the BASE Rack using included mounting brackets and hardware
• Complete kit included — deflector, mounting brackets, and all installation hardware included
• 3-year warranty — backed by ARB's standard warranty coverage

The ARB BASE Rack ecosystem is built around a dovetail extrusion running the full perimeter and internal beams, enabling tool-friendly, one-handed attachment and repositioning of accessories without disturbing your existing load. The Wind Deflector integrates seamlessly into this system, preserving full dovetail channel access while delivering meaningful aerodynamic and acoustic improvements across every variant in the lineup. BASE Rack sold separately.